71490814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{6761}}^1$

素因数の和:7091

約数の個数: 16

約数和(自身を含む): 113926176

約数和(自身を除く): 42435362

約数列:

[1, 2, 17, 34, 311, 622, 5287, 6761, 10574, 13522, 114937, 229874, 2102671, 4205342, 35745407, 71490814]

約数ペア:

[(1, 71490814), (2, 35745407), (17, 4205342), (34, 2102671), (311, 229874), (622, 114937), (5287, 13522), (6761, 10574)]